| // Copyright 2015 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef COMPONENTS_SUPERVISED_USER_ERROR_PAGE_GIN_WRAPPER_H_ |
| #define COMPONENTS_SUPERVISED_USER_ERROR_PAGE_GIN_WRAPPER_H_ |
| |
| #include "base/macros.h" |
| #include "base/memory/weak_ptr.h" |
| #include "components/web_restrictions/interfaces/web_restrictions.mojom.h" |
| #include "content/public/renderer/render_frame_observer.h" |
| #include "gin/wrappable.h" |
| #include "url/gurl.h" |
| #include "v8/include/v8.h" |
| |
| namespace content { |
| class RenderFrame; |
| } |
| |
| namespace supervised_user_error_page { |
| |
| class GinWrapper : public gin::Wrappable<GinWrapper> { |
| public: |
| static gin::WrapperInfo kWrapperInfo; |
| |
| static void InstallWhenFrameReady( |
| content::RenderFrame* render_frame, |
| const std::string& url, |
| const web_restrictions::mojom::WebRestrictionsPtr& |
| web_restrictions_service); |
| |
| private: |
| class Loader : public content::RenderFrameObserver { |
| public: |
| Loader(content::RenderFrame* render_frame, |
| const std::string& url, |
| const web_restrictions::mojom::WebRestrictionsPtr& |
| web_restrictions_service); |
| ~Loader() override = default; |
| |
| void DidClearWindowObject() override; |
| void OnDestruct() override; |
| |
| private: |
| void InstallGinWrapper(); |
| |
| std::string url_; |
| const web_restrictions::mojom::WebRestrictionsPtr& |
| web_restrictions_service_; |
| DISALLOW_COPY_AND_ASSIGN(Loader); |
| }; |
| |
| GinWrapper(content::RenderFrame* render_frame, |
| const std::string& url, |
| const web_restrictions::mojom::WebRestrictionsPtr& |
| web_restrictions_service); |
| ~GinWrapper() override; |
| |
| // Request permission to allow visiting the currently blocked site. |
| bool RequestPermission(v8::Local<v8::Function> setRequestStatusCallback); |
| |
| void OnAccessRequestAdded(bool success); |
| |
| // gin::WrappableBase |
| gin::ObjectTemplateBuilder GetObjectTemplateBuilder( |
| v8::Isolate* isolate) override; |
| |
| const std::string url_; |
| const web_restrictions::mojom::WebRestrictionsPtr& web_restrictions_service_; |
| v8::Global<v8::Function> setRequestStatusCallback_; |
| base::WeakPtrFactory<GinWrapper> weak_ptr_factory_; |
| |
| DISALLOW_COPY_AND_ASSIGN(GinWrapper); |
| }; |
| |
| } // namespace supervised_user_error_page. |
| |
| #endif // COMPONENTS_SUPERVISED_USER_ERROR_PAGE_GIN_WRAPPER_H_ |